CN206326172U - Milling is with 71.6 ° of bloom rose reamers - Google Patents

Milling is with 71.6 ° of bloom rose reamers Download PDF

Info

Publication number
CN206326172U
CN206326172U CN201621063732.6U CN201621063732U CN206326172U CN 206326172 U CN206326172 U CN 206326172U CN 201621063732 U CN201621063732 U CN 201621063732U CN 206326172 U CN206326172 U CN 206326172U
Authority
CN
China
Prior art keywords
cutting edge
knife
milling
cutter hub
hub blade
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201621063732.6U
Other languages
Chinese (zh)
Inventor
姚军
胡壮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu kebit Technology Co. Ltd.
Original Assignee
Suzhou K-Better Cutting Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou K-Better Cutting Technology Co Ltd filed Critical Suzhou K-Better Cutting Technology Co Ltd
Priority to CN201621063732.6U priority Critical patent/CN206326172U/en
Application granted granted Critical
Publication of CN206326172U publication Critical patent/CN206326172U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model is related to cutting element technical field, more specifically to a kind of milling with 71.6 ° of bloom rose reamers, and cutter hub blade is arranged on the left end of handle of a knife, and point of a knife is arranged on the top of cutter hub blade, and point of a knife is located at the centre of cutter hub blade;Cutting edge roundness major first flank is arranged on the top of point of a knife, and main cutting edge is arranged on the top of cutter hub blade, and cutter groove is arranged on the top of cutter hub blade, and cutter groove is located at the top of main cutting edge;Knife face is arranged on the lower section of cutting edge roundness major first flank and main cutting edge after cutting edge roundness second.Solving the charge port of panel computer needs the problem of several processes can be only achieved, and the bloom rose reamer can disposably complete the charge port processing to panel computer, and processing effect is good, and production efficiency is greatly improved, a large amount of production costs have been saved.

Description

Milling is with 71.6 ° of bloom rose reamers
Technical field
The utility model is related to a kind of rose reamer, refers in particular to process a kind of milling with 71.6 ° of bloom rose reamers, belongs to skiver Has technical field.
Background technology
Panel computer is necessary in the working and learning of mankind nowadays society, and the charge port of panel computer has a need The face of mirror effect is reached, it is necessary to which disposable processing reaches, it is impossible to which requirement will be met by adding other any aided processes, existing Some rose reamers are due to being that ellipse can not be by turnery processing, it is necessary in the scheme of exploitation milling.
Utility model content
The utility model purpose is to provide a kind of milling with 71.6 ° of bloom chamferings to overcome the deficiencies in the prior art Knife, solving the charge port of panel computer needs the problem of several processes can be only achieved, and the bloom rose reamer disposably can be complete The charge port processing of paired panel computer, processing effect is good, and production efficiency is greatly improved, a large amount of production costs have been saved.
To reach above-mentioned purpose, the technical solution adopted in the utility model is:A kind of milling with 71.6 ° of bloom rose reamers, Including knife face after handle of a knife, cutter hub blade, point of a knife, cutting edge roundness major first flank, main cutting edge, cutter groove and cutting edge roundness second.
Cutter hub blade is arranged on the left end of handle of a knife, and point of a knife is arranged on the top of cutter hub blade, and point of a knife is located at cutter hub sword The centre in portion;Cutting edge roundness major first flank is arranged on the top of point of a knife, and main cutting edge is arranged on the top of cutter hub blade, cutter groove The top of cutter hub blade is arranged on, and cutter groove is located at the top of main cutting edge;Knife face is arranged on cutter after cutting edge roundness second The lower section of cutting edge major first flank and main cutting edge;The length L2 of cutter hub blade isThe height H1 of point of a knife is 0.4mm, the width H2 of cutting edge roundness major first flank is 0.1mm ± 0.2mm, and the angle A 1 of main cutting edge is 71.6 ° ± 0.2 °, The cutter groove angle of shear A2 of cutter groove is -3 °, and the angle A 3 of cutting edge roundness major first flank is the angle of knife face after 6 °, cutting edge roundness second It is 30 ° to spend A4.
It is used as the further optimization of the technical program, milling of the utility model milling described in 71.6 ° of bloom rose reamers It is 43 ± 0.2mm with the total length L 1 of 71.6 ° of bloom rose reamers.
As the further optimization of the technical program, the utility model milling is with whole described in 71.6 ° of bloom rose reamers Milling uses integral structure with 71.6 ° of bloom rose reamers, and milling uses W-Co kind hard with the material of 71.6 ° of bloom rose reamers Alloy.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art:
The milling of the utility model scheme is with 71.6 ° of bloom rose reamers, and the charge port needs for solving panel computer are several The problem of process can be only achieved, the bloom rose reamer can disposably complete the charge port processing to panel computer, processing effect It is good, production efficiency is greatly improved, a large amount of production costs have been saved.
Brief description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings:
Accompanying drawing 1 is front view of the utility model milling with 71.6 ° of bloom rose reamers.
Accompanying drawing 2 is top view of the utility model milling with 71.6 ° of bloom rose reamers.
Accompanying drawing 3 is left view of the utility model milling with 71.6 ° of bloom rose reamers.
Accompanying drawing 4 is stereogram of the utility model milling with 71.6 ° of bloom rose reamers.
Wherein:Handle of a knife 1, cutter hub blade 2, point of a knife 3, cutting edge roundness major first flank 4, main cutting edge 5, cutter groove 6, tool blade Knife face 7 after mouth second.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
A kind of milling described in the utility model as shown in accompanying drawing 1,2,3 and 4 with 71.6 ° of bloom rose reamers, including:Knife Knife face 7 after handle 1, cutter hub blade 2, point of a knife 3, cutting edge roundness major first flank 4, main cutting edge 5, cutter groove 6 and cutting edge roundness second.
Cutter hub blade 2 is arranged on the left end of handle of a knife 1, and point of a knife 3 is arranged on the top of cutter hub blade 2, and point of a knife 3 is located at knife The centre of body blade 2;Cutting edge roundness major first flank 4 is arranged on the top of point of a knife 3, and main cutting edge 5 is arranged on cutter hub blade 2 Top, cutter groove 6 is arranged on the top of cutter hub blade 2, and cutter groove 6 is located at the top of main cutting edge 5;Knife after cutting edge roundness second Face 7 is arranged on the lower section of cutting edge roundness major first flank 4 and main cutting edge 5;The length L2 of cutter hub blade 2 isThe height H1 of point of a knife 3 is 0.4mm, and the width H2 of cutting edge roundness major first flank 4 is 0.1mm ± 0.2mm, The angle A 1 of main cutting edge 5 is 71.6 ° ± 0.2 °, and the cutter groove angle of shear A2 of cutter groove 6 is -3 °, cutting edge roundness major first flank 4 Angle A 3 is 6 °, and the angle A 4 of knife face 7 is 30 ° after cutting edge roundness second.
Described milling is 43 ± 0.2mm with the total length L 1 of 71.6 ° of bloom rose reamers.
Described whole milling uses integral structure with 71.6 ° of bloom rose reamers, and milling is with 71.6 ° of bloom rose reamers Material uses tungsten-cobalt series hard alloy.
Milling is arranged on milling machine with the handle of a knife 1 of 71.6 ° of bloom rose reamers, milling machine will drive milling with 71.6 ° of blooms Rose reamer is rotated, and point of a knife 3 will first be cut off to the middle part of the charge port of panel computer, and then main cutting edge 5 will be to flat board The material of the middle part of the charge port of computer is cut off, and will be processed 71.6 ° of high smooth surfaces, will be met panel computer charge port With the connection of charger, the chip under cutting will flow out under the guide functions of cutter groove 6, while cutting edge roundness major first flank 4 Setting with knife face 7 after cutting edge roundness second make it that the edge of point of a knife 3 is not in contact with the charge port of panel computer, in order to avoid The charge port of panel computer is damaged influence crudy by the edge of point of a knife 3, while being conducive to the discharge of chip, will not damage zero Part;Solving the charge port of panel computer needs the problem of several processes can be only achieved, and the bloom rose reamer disposably can Complete to process the charge port of panel computer, processing effect is good, and production efficiency is greatly improved, has saved and has largely been produced into This.
The hardness HRA of tungsten-cobalt series hard alloy is 93 or so, more than the hardness of stainless steel, and tungsten-cobalt series hard alloy has There are high, wear-resisting hardness, intensity and a series of premium properties, particularly its high rigidity such as toughness is preferable, heat-resisting, corrosion-resistant and resistance to Mill property, is also held essentially constant at a temperature of 500 DEG C, still there is very high hardness at 1000 DEG C, hard using W-Co kind The rose reamer intensity of matter alloy is high, can disposably cut chip, the chip of generation is few, and the quality of processing is high, while entirely Each parameter of rose reamer is reached using resin diamond grinding wheel grinding, the cutter hub surface being ground using resin diamond grinding wheel Roughness is small, and the quality for processing part is high, so that production efficiency is greatly improved, has saved great amount of cost.
It the above is only concrete application example of the present utility model, any limit do not constituted to protection domain of the present utility model System.Technical scheme formed by all use equivalents or equivalence replacement, all fall within the utility model rights protection scope it It is interior.

Claims (3)

1. milling knife after 71.6 ° of bloom rose reamers, including handle of a knife (1), cutter hub blade (2), point of a knife (3), cutting edge roundness first Knife face (7) after face (4), main cutting edge (5), cutter groove (6) and cutting edge roundness second, it is characterised in that:Cutter hub blade (2) is arranged on The left end of handle of a knife (1), point of a knife (3) is arranged on the top of cutter hub blade (2), and point of a knife (3) is located in cutter hub blade (2) Between;Cutting edge roundness major first flank (4) is arranged on the top of point of a knife (3), and main cutting edge (5) is arranged on the top of cutter hub blade (2) End, cutter groove (6) is arranged on the top of cutter hub blade (2), and cutter groove (6) is located at the top of main cutting edge (5);Cutting edge roundness Knife face (7) is arranged on the lower section of cutting edge roundness major first flank (4) and main cutting edge (5) after two;The length L2 of cutter hub blade (2) ForThe height H1 of point of a knife (3) is 0.4mm, the width H2 of cutting edge roundness major first flank (4) for 0.1mm ± 0.2mm, the angle A 1 of main cutting edge (5) is 71.6 ° ± 0.2 °, and the cutter groove angle of shear A2 of cutter groove (6) is -3 °, cutting edge roundness the The angle A 3 of knife face (4) is 6 ° after one, and the angle A 4 of knife face (7) is 30 ° after cutting edge roundness second.
2. milling according to claim 1 is with 71.6 ° of bloom rose reamers, it is characterised in that:Described milling is high with 71.6 ° The total length L 1 of light rose reamer is 43 ± 0.2mm.
3. milling according to claim 1 is with 71.6 ° of bloom rose reamers, it is characterised in that:Described whole milling is used 71.6 ° of bloom rose reamers use integral structure, and milling uses tungsten-cobalt series hard alloy with the material of 71.6 ° of bloom rose reamers.
CN201621063732.6U 2016-09-20 2016-09-20 Milling is with 71.6 ° of bloom rose reamers Expired - Fee Related CN206326172U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621063732.6U CN206326172U (en) 2016-09-20 2016-09-20 Milling is with 71.6 ° of bloom rose reamers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621063732.6U CN206326172U (en) 2016-09-20 2016-09-20 Milling is with 71.6 ° of bloom rose reamers

Publications (1)

Publication Number Publication Date
CN206326172U true CN206326172U (en) 2017-07-14

Family

ID=59285831

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621063732.6U Expired - Fee Related CN206326172U (en) 2016-09-20 2016-09-20 Milling is with 71.6 ° of bloom rose reamers

Country Status (1)

Country Link
CN (1) CN206326172U (en)

Similar Documents

Publication Publication Date Title
CN203459732U (en) One-step forming cutter for secondary air inlet of pressurizer enclosure
CN205702510U (en) The rough turn lathe tool of cartridge module in heat exchange unit in a kind of HTGR
CN205764062U (en) A kind of dead eye process tool
CN206326172U (en) Milling is with 71.6 ° of bloom rose reamers
CN206981843U (en) A kind of arc cutter
CN202155586U (en) Ball-headed milling cutter
CN206445262U (en) A kind of milling cutter
CN205020957U (en) Rose reamer
CN210937341U (en) Three-edge milling cutter
CN207873228U (en) A kind of novel mini word knife
CN206335178U (en) Milling is with 66 ° of bloom rose reamers
CN208825653U (en) Double-pole Slot shaping angle cutting tool
CN203751359U (en) Cutting tool for performing specular cutting on soft metal
CN202357232U (en) V-shaped turning tool
CN206981773U (en) A kind of compound bloom rose reamer of turning
CN103357938A (en) Efficient annular milling cutter for inclined surface
CN206104910U (en) Turning is with compound highlight chamfer sword
CN204277121U (en) A kind of Novel double bank milling cutter of machining worm
CN204565164U (en) A kind of double-pole point lathe process cutter
CN206335143U (en) Turning is with 16 ° of bloom rose reamers
CN204234851U (en) A kind of wave edge finger-type roughing milling cutter
CN206550370U (en) 90 ° of bloom rose reamers
CN206316418U (en) A kind of extended type nonstandard cutter
CN203679377U (en) Profile cutter used for machining sides and chamfers
CN207387442U (en) A kind of diamond forming tool

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Suzhou City, Jiangsu Province, Kunshan Development Zone 215000 the Fuchun River Road No. 1208 room 5

Patentee after: Jiangsu kebit Technology Co. Ltd.

Address before: Suzhou City, Jiangsu Province, Kunshan Development Zone 215000 the Fuchun River Road No. 1208 room 5

Patentee before: Suzhou k-better Cutting Technology Co. Ltd.

Address after: Suzhou City, Jiangsu Province, Kunshan Development Zone 215000 the Fuchun River Road No. 1208 room 5

Patentee after: Jiangsu kebit Technology Co. Ltd.

Address before: Suzhou City, Jiangsu Province, Kunshan Development Zone 215000 the Fuchun River Road No. 1208 room 5

Patentee before: Suzhou k-better Cutting Technology Co. Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170714

Termination date: 20200920